Only users who are member of a group, to which the role ADMIN has been assigned, can modify the preferences of the xUML services.
If deployed xUML services connect to backends like databases, you can define parameters necessary to use the database, for instance, the path to the DB2 binaries. If you are using the E2E Java Adapter, you also need to define the path to your Java Runtime directory. For more details, see Installing and Configuring Database Access or Configuring Java Access.
Select an adapter (DB2 Adapter, Oracle Adapter, MySQL Adapter, or Java Adapter). Enter the necessary key values and click Apply.